Senior Mechanical Designer at Aecom USA

, Queensland, Australia -

Full Time

Start Date

Immediate

Expiry Date

08 Sep, 26

Salary

0.0

Posted On

10 Jun, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Mechanical Design, AutoCAD, Advance Steel, Navisworks, 3D Modelling, Plant Layout, Material Handling Systems, Ventilation Systems, Hard Rock Mining, Dewatering Systems, Clash Detection, Technical Mentorship, Engineering Drawings, Australian Standards, Revit, Plant 3D

Industry

Civil Engineering

Description

Company Description Work with Us. Change the World. AECOM fosters a great culture where alignment between people and projects leads to outstanding outcomes."- Colin Rossetti, Sector Director, ANZ At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description How you’ll make a difference. Play a leading role in the delivery of mechanical engineering design packages for underground copper and gold hard rock mining projects. Operating with a high degree of autonomy, you will apply deep technical expertise across the full project lifecycle; from concept through to detailed design and construction support with minimal supervision. You will be a key technical contributor within a multidisciplinary consulting team, taking ownership of complex mechanical design scope including surface and underground material handling, ventilation systems, fixed plant, and associated infrastructure typical of hard rock metalliferous mining environments. Produce and lead the delivery of detailed mechanical designs, equipment layouts, and engineering drawings using AutoCAD, and Advance Steel, ensuring compliance with Australian Standards, client specifications, and applicable mining regulations; Develop and manage 3D plant models and coordinate discipline clash detection using Navisworks or equivalent federated modelling tools; Apply a thorough understanding of underground hard rock mining systems including ore handling (crushers, conveyor systems, ore passes, winders/hoists), dewatering, ventilation on demand (VOD) systems, workshops and fixed plant; Independently interpret geotechnical, civil, and structural interfaces to produce fully coordinated mechanical designs appropriate for underground environments; Manage and control drawing registers, model deliverables, and document workflows; Conduct and lead internal design reviews, checking your own and junior staff work for technical accuracy, constructability, and compliance prior to issue; Provide technical mentorship and guidance to cadet and intermediate designers within the team; Liaise directly with project engineers, project managers, and client representatives to manage design deliverables, resolve technical queries, and ensure on-time delivery; Develop and maintain equipment libraries for underground mechanical equipment. Qualifications The qualities that help you thrive: Demonstrated ability to work autonomously on complex mechanical design tasks with minimal direction from senior engineers Strong understanding of first-principles mechanical design including plant layout, MHS set out, structural loads, fluid systems, rotating equipment, and materials selection in corrosive or abrasive underground environments Deep familiarity with underground hard rock mining operations, equipment, and the practical constraints of designing for confined, remote, and hazardous environments High proficiency in 3D modelling and 2D drawing extraction with a consistent record of low error rates and thorough self-checking Collaborative and communicative, with the confidence to challenge design assumptions and raise technical concerns constructively Minimum 8–12 years of mechanical drafting and design experience in a CAD environment, with at least 5 years focused on hard rock underground mining (copper/gold preferred) Advanced proficiency in AutoCAD, Advance Steel, and Navisworks experience is essential. Revit and Plant 3D would be highly regarded Demonstrated experience producing deliverables across all design stages (Pre-Feasibility, Feasibility, Detailed Design, and Construction) Additional Information At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment. AECOM acknowledges the Traditional Owners and Custodians of the lands on which we, our clients and our communities live and work around Australia. We pay our respects to their cultures and to their Elders — past, present, and emerging. We are committed to connecting to Country in our work through meaningful engagement with First Nations peoples and businesses. Find out more about our Australian Reconciliation Action Plan here: https://aecom.com/au/our-vision-for-reconciliation/. About AECOM AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM. Freedom to Grow in a World of Opportunity You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed. You will help us foster a culture of equity, diversity and inclusion – a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients. AECOM provides a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. We also provide a robust global well-being program. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too. Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours. At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment. AECOM acknowledges the Traditional Owners and Custodians of the lands on which we, our clients and our communities live and work around Australia. We pay our respects to their cultures and to their Elders — past, present, and emerging. We are committed to connecting to Country in our work through meaningful engagement with First Nations peoples and businesses. Find out more about our Australian Reconciliation Action Plan here: https://aecom.com/au/our-vision-for-reconciliation/. About AECOM AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM. Freedom to Grow in a World of Opportunity You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed. You will help us foster a culture of equity, diversity and inclusion – a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients. AECOM provides a wide array of compensation and benefits programs to meet the diverse needs of our employees and their families. We also provide a robust global well-being program. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too. Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours. State/Province: Queensland Business Group: DCS Legal Entity: AECOM Australia Pty Ltd Business Line: PgM & R+I Work Location Model: On-Site Operating Group: International Primary Location: AU - Brisbane, QLD

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Responsibilities

Lead the delivery of mechanical engineering design packages for underground copper and gold mining projects across the full project lifecycle. This includes producing detailed designs, managing 3D plant models, and coordinating multidisciplinary technical deliverables.